轨道交通车辆专业英语课件：Railway Vehicle Marking and Orientation

RailwayVehicleMarkingandOrientationRailwayVehicleEnglishPart1:ReadingMaterialRailwayVehicleEnglishForconvenienceinuse,managementandinspectionandmaintenanceofvehicles,andaccordingtotheregulationintherailindustry,thesignmarkedonthedesignatedpartsofthevehicleiscalledvehiclemarkings,whichareintendedtoidentifythevehicle'sownership,model,number,capacity,purpose,distributionandoperationnotices.Majortypesofvehiclemarksincludeownershipmarks,manufacturingmarks,inspectionandmaintenancemarksandoperationmarks,asshowninTab.3-2.Part1:ReadingMaterialTypeIntroductionIllustrationOwnershipmarkNationalemblemPassengercarsemployedintheinternationalmultimodaltransportshallbemarkedwiththenationalemblemsatthecentreoftheouterwallpanelsofbothsidesofthecarbodyRailwayemblemThelogoofarailwayenterpriseshallbepaintedonarailwayvehicletoindicateitsownershipsDistributionmarkDistributionaffiliationmarksindicatetherailwaybureauthatthevehiclesareattachedtoManufacturingmarkManufacturingmarkindicatesthenameoftherailwayvehicle'smanufacturingplantandmanufacturedate.Maintenancemarking

RegularmaintenancemarkingItindicatesthemaintenancedepartmentandthedateofthevehicle'sregularmaintenance,andmarksforthenextmaintenancedate.Freightcar:Overhaul,depotrepair,auxiliaryrepairPassengercar:Mainlydividedintofiveclasses,i.e.A1,A2,A3,A4,A5.MaintenancemarkingMarkingofcasualrepairofvehiclesdetachedfromatrainWhenthefreightcarneedstoberemovedfromatrainandsenttotherepairsidingowingtoitstemporarymalfunction,thecarshallbepaintedonitsendwallwiththemarkingofcasualrepairofvehiclesdetachedfromatraintoshowthecar'sloadingstatus,thedetachingdateandabbreviationforthenameofstationrepairyardwhenitisdetachedfromthetrain.Forexample:DetachedemptyvehiclerepairmarkK15,3,6GuangzhouNorthRailwayStation;detachedloadedcarrepairmarkZ15,4,11Guangzhou-HengyangRailwayOthermaintenancemarkingsThemarkindicatesthatthevehicleisallowedfordeferredmaintenance,andthemarkingshouldbepaintedontheleftsideoftheworkshoprepairmark.Markingforcoupler’scenterlineAlongtheoutersideoftheknucklecouplerandbothsidesofthecouplerhead,thehorizontalstraightlinewithwidthof5mmshallbepaintedwithwhitepaintat1/2ofheightofthecross-sectionofthecouplerbody,whichisthecoupler'scenterline.延MaintenancemarkingOthermaintenancemarkingsMarkingforcoupler'smodelThenumberofthecoupler'smodelshallbepaintedinArabiconthesideofthecoupler'shead.Markingforvehiclelifting

Thedesignatedlocationforthepassengercartobejackedwhenitisintheliftingoperation.operationmarkingMarkingforvehiclemodelandnumberThemarkingforvehiclemodelandnumberarecomposedofthreeparts:Basicmodel,auxiliarymodelanditsmanufacturingsequencenumber.MarkingforpositioningThemarkforpositioningisusedfordistinguishingthefrontandrearendsofalocomotiveandfornamingthesamecomponents.MarkingforbasicdataThemarkingforbasicdataliststhecapacityofthepassengercarandthefreightcaranditisusuallypaintedonbothsidesofthefreightcar'sbodyandontwoendsofthepassengercar'sbody.Part1:ReadingMaterialWhenavehicleisrunningonastraightroute,thedirectionofconnectingthevehicle'sfrontandreariscalledthelongitudinaldirection.Thetransversedirectionreferstothedirectionthatisperpendiculartothevehicle'slongitudinaldirection.Thevehicle'sorientationsarerespectivelydefinedastheAendofthevehicleandtheoppositeone,theBendofthevehicle.Thelatterreferstotheendofthevehicletowardswhichthepistonrodofthebrakecylinderispushedout.AttheBendofthevehicleahandbrakeislocated.Whenavehicleismountedwithmultiplebrakecylinders,theendofthevehiclewherethehandbrakeisinstalledshallbeconsideredasitsBend.Thedeterminationofsequenceofavehicle'scomponentpart:ifthecomponentpartsarelongitudinallydistributed,itssequencenumbershallbeconsecutivelycountedfromtheBendofthevehicletoitsAend;Fig.3-1.Part1:ReadingMaterialifthecomponentpartsaredistributedbilaterallyandsymmetrically,thesequencenumberofthepartshallbecountedinaleft-to-rightorderfromtheBendtotheAendbyapersonwhoisrequiredtostandattheBendofthevehicleandfacetheAend.Byreferencetotheaboveinformation,pleasemarktheBendofthevehicle,theAendofthevehicleandtheorderofthevehiclecomponentpartsintheFig.3-1.theBendofthecar1theAendofthecar23412345678RailwayVehicleEnglishPart2：VocabularyPart2:Vocabularylongitudinal纵的;纵向的;orientation方向;目标;定向symmetrically对称地;对称性;匀称地sequence序列;顺序;次序left-to-right从左到右mount攀登;登上Part3:CommentariesforLongDifficultSentencesRailwayVehicleEnglishPart3:CommentariesforLongDifficultSentences12Whenavehicleisrunningonastraightroute,thedirectionofconnectingvehicle'sfrontandreariscalledthelongitudinaldirection.当车辆在直线路线上行驶时，车辆前后连接的方向称为纵向。Thevehicle'sorientationsarerespectivelydefinedastheAendofthevehicleandtheoppositeone,Bendofthevehicle.Thelatterreferstotheendofthevehicletowardswhichthepistonrodofthebrakecylinderispushedout.车辆的方向分别定义为车辆的A端和车辆的B端。后者是指将制动缸活塞杆推出的车辆末端。RailwayVehicleEnglishPart4:ExerciseandActivity1.Pleaseworkinpairstomakeupaconversationregardingtherailwayvehicle.ThedialogueshallincorporateyourbasicknowledgeofrailwayvehicleandbecarriedoutinaQ&Amanner.Itscontentshallcovertheshape,characteristics,andfunctionsofthe